Re: [Full-disclosure] what is this?

[Jose Nazario <jose@xxxxxxxxxx>]

On Sun, 13 Jan 2008, crazy frog crazy frog wrote:

> http://secgeeks.com/what.zip
> password is 12345
> can somebody guide/help me what is this and how can i remove it?

te file you sent here contains a bunch of embeded nulls (every other 
character is 00). stripping those out reveals ...

that it's a collection of browser exploits. by the looks of it it's MPack 
and uses the heapspray slide stuff.

the goal is to download hxxp://techicorner.com/bcuoixqf (which looks dead) 
as a local file c:\\mosvs8.exe and then run it.


very common exploit scenario these days (but they usually have some form 
of js obfuscation going on).

i hope this helps.

________
jose nazario, ph.d.                 http://monkey.org/~jose/

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